Ok Google! Goodbye SMS, Hello RCS

Google has rolled out its messaging app, in a bid to replace the age-old short message service (SMS) that celebrated its 30th birthday this week. Google aims to incorporate all modern-day features like group chat, stickers, emojis, real viewing, and more. It has also partnered with Samsung to make it available to all Samsung users. But is RCS (Rich Communication Services) better than iMessage? Will it replace WhatsApp? Tech Today's Rachna Dhanrajani explains it all for you in this video.